Blinds for Shaped and Complex Windows


Among the key elements were additional floors which were added and set back with a large curved glazing area supported on timber glulam beams bringing state-of-the-art design to a period property that had seen better days.

Grants were approached by highly respected architects Collado Collins and the national building contractors, Costain, who had been let down midway through the project by their existing suppliers who were unable to supply shading that worked within the originally agreed budget.

Having surveyed the project and discussed every aspect of it with the architect, Grants’ Special Projects division suggested a bespoke shading solution specifically designed to follow the main curve of the glazing and stack at the head when not required.

The proposals put forward by Grants were based on a fully motorised Endurashade system operating through parallel side channels with the motor itself housed at the head of the blind.

The order was placed by Costain subject to the approval of a working prototype crafted at Grants’ workshops. When this full-sized prototype was indeed signed off, the blinds – manufactured using Blenheim 7215 Charcoal material and supported by a steel hardware system finished to match the colour of the overall glazing structure – were commissioned and installed by Grants’ project management team.

Finally – to ensure the highest levels of aftersales care – an ongoing service contract was put in place for the tenant to ensure the blinds were regularly maintained and kept in good working order.

Download the Case Study

If you are looking for inspiration we now have a selection of our projects available for download in PDF format. Filled with stunning project images, together with project notes defining how the project was taken from inception to completion.

Additional project downloads can be found on our case study downloads page.

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More From Grants

We work closely with architects. This often includes challenging requirements such as complex shapes, skylights, multiple blinds and curtains. Find out more about our specialist blind solutions.

Most of our projects are for prime or ultra-prime residential clients. The same attention to detail is applied in every project. Read more about our bespoke blinds projects.

For more than 35 years, Grants has provided a broad portfolio of products. Using only materials selected for their quality, durability & aesthetic suitability. See more of our blinds and shades product range.


Get In Touch

Contact us with no obligations for advice, initial design consultation, and cost proposal. We can arrange meetings at your office, the site, or our London showrooms. Include us as early as possible for maximum options to be available. We also offer CPD and training sessions for architects and designers. Please contact us using this form, by email to sales@grantsblinds.com, or call us as +44 800 652 2190.